Texas Treasury Safekeeping Trust Co.
Texas Treasury Safekeeping Trust Co. reported 6 US-listed holdings worth $692.1 million in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: SPDR S&P 500 (71.5%), SPDR Gold Trust (11.1%) and Vanguard Scottsdale FDS (6.3%). Against the quarter before, it opened 2 positions, added to 1, trimmed 2 and sold out of 1.
The 6 largest of its 6 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What its reported holdings returned
Held through each quarter, the holdings it reported returned +19.5% over the 7 quarters to 30 June 2026, against +30.2% for the S&P 500.
Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.
What it did on the quarter
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 2
- Vanguard Scottsdale FDS VTWO$43.3 million
- Blue Owl Technology Fin Corp. OTF$35.9 million
Added to 1
- SPDR Gold Trust GLD+7,775 shares · +4%
Trimmed 2
- SPDR S&P 500 SPY-1.0 million shares · -60%
- Janus Detroit Street Trust VNLA-686,991 shares · -50%
Sold out of 1
- Rhythm Pharmaceuticals Inc. RYTM$1.1 million last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| SPDR S&P 500 SPY | 662.5K | $494.7 million | 71.48% | -1.0M |
| SPDR Gold Trust GLD | 209.0K | $77.0 million | 11.12% | +7.8K |
| Vanguard Scottsdale FDS VTWO | 356.5K | $43.3 million | 6.25% | new |
| Blue Owl Technology Fin Corp. OTF | 3.4M | $35.9 million | 5.19% | new |
| Janus Detroit Street Trust VNLA | 687.0K | $33.6 million | 4.85% | -687.0K |
| iShares Bitcoin Trust ETF IBIT | 197.8K | $7.6 million | 1.10% | no change |